//// "$Id: filename_isdir.cxx,v 1.1.1.1 2003/08/07 21:18:40 jasonk Exp $"//// Directory detection routines for the Fast Light Tool Kit (FLTK).//// Copyright 1998-1999 by Bill Spitzak and others.//// This library is free software; you can redistribute it and/or// modify it under the terms of the GNU Library General Public// License as published by the Free Software Foundation; either// version 2 of the License, or (at your option) any later version.//// This library is distributed in the hope that it will be useful,// but WITHOUT ANY WARRANTY; without even the implied warranty of// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU// Library General Public License for more details.//// You should have received a copy of the GNU Library General Public// License along with this library; if not, write to the Free Software// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307// USA.//// Please report all bugs and problems to "fltk-bugs@easysw.com".//// Used by fl_file_chooser#include <config.h>#include <FL/filename.H>#include <sys/stat.h>int filename_isdir(const char* n) {  struct stat s;  return !stat(n, &s) && (s.st_mode&0170000)==0040000;}//// End of "$Id: filename_isdir.cxx,v 1.1.1.1 2003/08/07 21:18:40 jasonk Exp $".//